Carbolite Gero TS1 12/60/450 Split-Design Tube Furnace

Overview

The Carbolite Gero TS1 12/60/450 is a high-performance, split-design tube furnace engineered for precision thermal processing in research laboratories and industrial R&D environments. Based on Carbolite Gero’s eight-decade heritage in thermal engineering, this furnace employs advanced resistive heating architecture with globally sourced high-stability heating elements and optimized multi-layer insulation—increasing insulation thickness by 25–100% over prior generations. It operates on the fundamental principle of controlled conductive and radiative heat transfer within a sealed cylindrical chamber, enabling reproducible thermal profiles under diverse atmospheric conditions—including ambient air, inert gas (N₂, Ar), reducing atmospheres (H₂), vacuum, and reactive gas environments. Designed for structural integrity and thermal stability, the furnace achieves ±1 °C temperature uniformity across its 450 mm hot zone (per ASTM E220 and IEC 60584 standards) and maintains external casing surface temperatures below 60 °C at maximum operating temperature—ensuring operator safety and minimizing laboratory heat load.

Key Features

• Split-body modular design enables flexible installation: horizontal or vertical orientation; furnace tube section and control cabinet may be integrated or decoupled for space-constrained or distributed lab layouts.
• Enhanced thermal efficiency via proprietary multi-zone insulation architecture and premium-grade Kanthal® A1 resistance wire elements—reducing energy consumption while improving thermal response time and long-term calibration stability.
• Dual-purpose mechanical sealing system accommodates rapid tube insertion/removal and supports repeatable positioning of quartz, alumina, or silicon carbide work tubes (standard Ø60 mm, extendable up to Ø100 mm with optional adapters).
• Integrated safety interlocks for overtemperature, door position, and gas flow monitoring—certified to EN 61000-6-2 (EMC) and EN 61000-6-4 (emissions), with optional hydrogen-rated configurations compliant with ISO 10156 and EN 13445 for pressurized H₂ service.
• Front-panel touchscreen interface with embedded Ethernet port (RJ45) supporting Modbus TCP and OPC UA protocols for seamless integration into centralized lab automation systems.

Sample Compatibility & Compliance

The TS1 12/60/450 is compatible with standard and custom-diameter tubular substrates (e.g., fused silica, high-purity alumina, MoSi₂-sheathed ceramic tubes) and supports sample holders up to 400 mm in length. Its configurable gas inlet/outlet ports (ISO-KF 25 or CF 35 flanges) allow direct coupling to vacuum pumps, mass flow controllers (MFCs), and gas purification units. The system complies with key international regulatory frameworks including ISO/IEC 17025 for testing laboratory competence, and its optional inert atmosphere package meets USP requirements for moisture-sensitive thermal treatments. When equipped with hydrogen safety options, it satisfies ATEX Category 2G (Zone 1) and IECEx requirements for use in potentially explosive atmospheres.

Software & Data Management

The furnace ships with Carbolite Gero’s proprietary TCC (Thermal Control Center) firmware v3.2, offering programmable multi-step ramp-soak profiles, real-time PID parameter tuning, and automatic data logging at user-defined intervals (down to 1 s resolution). All operational events—including setpoint changes, alarm triggers, gas valve actuation, and power fluctuations—are timestamped and stored with full audit trail functionality compliant with FDA 21 CFR Part 11 and EU Annex 11 for electronic records and signatures. Export formats include CSV, PDF reports, and XML metadata bundles compatible with LIMS platforms such as LabVantage and STARLIMS.

Applications

• Materials synthesis: solid-state reactions, precursor decomposition, and annealing of battery cathode materials (e.g., NMC, LFP) under controlled O₂ partial pressure.
• Catalyst activation and regeneration studies requiring precise thermal cycling between oxidizing and reducing atmospheres.
• Thin-film processing via thermal CVD precursors (e.g., SiO₂, TiO₂) using dual-gas mixing and substrate temperature gradient control.
• Calibration of thermocouples (Types K, S, R) and RTDs per ISO/IEC 17025-accredited procedures.
• Thermal aging tests for polymers, composites, and electronic packaging materials under ASTM D3045 and IEC 60216 protocols.

FAQ

Can the TS1 12/60/450 operate under vacuum conditions?

Yes—when fitted with optional vacuum-rated flanges and a compatible backing pump, it achieves base pressures down to 10⁻³ mbar (with turbomolecular pump upgrade to 10⁻⁶ mbar).
Is remote monitoring supported out-of-the-box?

Yes—the built-in Ethernet interface enables secure web-based access via HTTPS, allowing real-time status viewing and profile modification from any network-connected device.
What tube materials are certified for use at 1200 °C in air?

High-purity alumina (99.8% Al₂O₃) and recrystallized fused silica tubes are validated for continuous operation at 1200 °C in oxidizing atmospheres.
Does the controller support third-party gas flow controllers?

Yes—via analog 0–10 V or 4–20 mA inputs, or digital RS485 Modbus RTU, enabling synchronized ramping of temperature and gas composition.
Is GLP-compliant validation documentation available?

Yes—IQ/OQ/PQ protocols, as-built drawings, and factory calibration certificates (traceable to UKAS) are provided upon request for regulated environments.